chore(deps): update dependency classnames to v2.5.1

Author: renovate[bot]

package.json

@@ -7,7 +7,7 @@
   "funding": "https://jaywcjlove.github.io/#/sponsor",
   "devDependencies": {
     "@uiw/react-github-corners": "1.5.3",
-    "classnames": "2.3.1",
+    "classnames": "2.5.1",
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "kkt": "7.0.5"